Can Fusion Service Groovy Object Functions accept nested JSON payloads

Nov 5, 2026 3:41PM

Summary:
We are migrating from Oracle Service Cloud to Fusion Service and reviewing an existing integration design.

We observed that Fusion Service Groovy Object Functions may not be able to read hierarchical / nested JSON structures.

We would like to confirm whether this is an actual product limitation.

For example, if we pass a payload like the below into a Fusion Groovy Object Function:

{
"ParentContainer": {
"NestedLevel1": {
"Field1": "Value1",
"Field2": "Value2",
"Field3": "2026-11-02T06:39:52.919Z"
},
"NestedLevel2": {
"Field4": "Value4",
"Field5": "Value5",
"Field6": "SUCCESS",
"Field7": ""
}
}
}

Is this type of nested JSON input supported?

Can Fusion Service Groovy Object Functions accept nested JSON payloads

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